evo.com | Fox Racing Bike Helmets > The Fox Dropframe Pro Bike Helmet was already the go-to choice for rowdy riders serious about safety, and the latest model takes it to another level. Rebuilt from the ground up with today's enduro riders in mind, the new Dropframe Pro features easy BOA(R) adjustability, MIPS(TM) technology for additional protection from rotational impacts, and extended coverage for the ears, jaw, and back of the head. Capped off with a magnetic Fidlock(R) buckle for easy on/off, this helmet is a stylish, trail crushing machine you can count on when the chips are down. Large Vents Increased ventilation and decreased surface contact area improve cooling. MIPS(TM) Protection System Proven to reduce the rotational motion when implemented in a helmet by absorbing and redirecting energies and forces otherwise transmitted to the brain. 30% EPS / 11% EVA / 10% Polycarbonate / 13% Nylon / 11% Pom / 14% TPEE FIDLOCK(R) Magnetic Closure Fidlock magnetic closure system, allows for quick and easy helmet security and removal. BOA(R) Fit System A micro-adjustable precision fit, coupled with a four-step adjustable cradle to accommodate any head size and shape. | Fox Racing Dropframe Pro Bike Helmet 2025 - Medium in Pink | Nylon